1、BSI Standards PublicationBS ISO 10896-4:2015Rough-terrain trucks Safetyr e q u i r e m e n t s a n d v e r i f i c a t i o nPart 4: Additional requirements for variable-r e a c h t r u c k s h a n d l i n g f r e e l y s u s p e n d e dloadsBS ISO 10896-4:2015 BRITISH STANDARDNational forewordThis B
2、ritish Standard is the UK implementation of ISO 10896-4:2015.The UK participation in its preparation was entrusted to TechnicalCommittee MHE/7, Industrial trucks.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to incl
3、ude all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2015.Published by BSI Standards Limited 2015ISBN 978 0 580 78923 6ICS 53.060Compliance with a British Standard cannot confer immunity fromlegal obligations.This British
4、Standard was published under the authority of theStandards Policy and Strategy Committee on 30 November 2015.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS ISO 10896-4:2015 ISO 2015Rough-terrain trucks Safety requirements and verification Part 4: Additional requirements
5、 for variable-reach trucks handling freely suspended loadsChariots tout-terrain Exigences de scurit et vrification Partie 4: Exigences additionnelles pour chariots porte variable manipulant des charges suspendues oscillation libreINTERNATIONAL STANDARDISO10896-4First edition2015-11-01Reference numbe
6、rISO 10896-4:2015(E)BS ISO 10896-4:2015ISO 10896-4:2015(E)ii ISO 2015 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2015, Published in SwitzerlandAll rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, el
7、ectronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright officeCh. de Blandonnet 8 CP 401CH-1214 Vern
8、ier, Geneva, SwitzerlandTel. +41 22 749 01 11Fax +41 22 749 09 47copyrightiso.orgwww.iso.orgBS ISO 10896-4:2015ISO 10896-4:2015(E)Foreword ivIntroduction v1 Scope . 12 Normative references 13 Terms and definitions . 24 Safety requirements and/or protective measures 34.1 General requirements . 34.2 M
9、ounting and fixing 34.3 Design and strength 44.3.1 Lifting attachment 44.3.2 Wire rope hoist attachments . 44.4 Stability 54.4.1 Load chart for suspended load lifting attachment(s) 55 Verification of the safety requirements and/or protective measures 55.1 General . 55.2 Tests for trucks fitted with
10、lifting attachments. 55.3 Static strength test . 55.3.1 General 55.3.2 Test procedure . 55.3.3 Verification 55.4 Dynamic structural tests 55.4.1 General 55.4.2 General test set up 55.4.3 Test procedure . 65.4.4 Verification 65.5 Additional requirements for pick and carry 75.5.1 General 75.5.2 Stabil
11、ity by test loading 75.5.3 Requirements . 76 Information for use 76.1 Content requirements . 7Bibliography 9 ISO 2015 All rights reserved iiiContents PageBS ISO 10896-4:2015ISO 10896-4:2015(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national stand
12、ards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International orga
13、nizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its
14、further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/dire
15、ctives).Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the
16、 Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents).Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related
17、 to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationThe committee responsible for this document is ISO/TC 110, Industrial trucks, Subcommittee SC 4, Rough-terr
18、ain trucks.ISO 10896 consists of the following parts, under the general title Rough-terrain trucks Safety requirements and verification: Part 1: Variable-reach trucks Part 2: Slewing trucks Part 4: Additional requirements for variable-reach trucks handling freely suspended loads Part 5: Interface be
19、tween rough-terrain truck and integrated personnel work platform Part 6: Tilting operators cabsThe following part is under preparation: Part 7: Longitudinal load moment systemsAdditional user requirements for variable-reach trucks handling freely suspended loads are given in ISO 11525-4.iv ISO 2015
20、All rights reservedBS ISO 10896-4:2015ISO 10896-4:2015(E)IntroductionThis International Standard is one of a set of standards produced by ISO/TC 110/SC 4 as part of its program of work regarding standardization of terminology, general safety, performance and user requirements for rough-terrain truck
21、s (hereafter also referred to as trucks).This document is a type C standard as stated in ISO 12100.This document is of relevance, in particular, for the following stakeholder groups representing the market players with regard to machinery safety: machine manufacturers (small, medium and large enterp
22、rises); health and safety bodies (regulators, accident prevention organisations, market surveillance, etc.).Others can be affected by the level of machinery safety achieved with the means of the document by the above-mentioned stakeholder groups: machine users/employers (small, medium and large ente
23、rprises); machine users/employees (e.g. trade unions, organizations for people with special needs); service providers, e.g. for maintenance (small, medium and large enterprises); consumers (in the case of machinery intended for use by consumers)The above-mentioned stakeholder groups have been given
24、the possibility to participate at the drafting process of this document.The machinery and systems concerned and the extent to which hazards, hazardous situations or hazardous events are covered are indicated in the scope of this document.When requirements of this type-C standard are different from t
25、hose which are stated in type-A or type-B standards, the requirements of this type-C standard take precedence over the requirements of the other standards for machines that have been designed and built according to the requirements of this type-C standard. ISO 2015 All rights reserved vBS ISO 10896-
26、4:2015BS ISO 10896-4:2015Rough-terrain trucks Safety requirements and verification Part 4: Additional requirements for variable-reach trucks handling freely suspended loads1 ScopeThis part of ISO 10896 specifies the additional safety requirements and means of verification for rough-terrain variable-
27、reach trucks (hereafter referred to as trucks) fitted with a lifting attachment for handling suspended loads which can swing freely in one or more directions. It is applicable to trucks covered by ISO 10896-1 and ISO 10896-2.This part of ISO 10896 does not apply to: the lifting of suspended loads wh
28、ich by design of the load or the lifting attachments does not allow the load to swing freely in any direction; the handling of flexible intermediate bulk containers, as defined in ISO 21898, carried under the forks of the truck; any attachments/means used for lifting personnel; lifting accessories n
29、ot included as part of the lifting attachment; freight container handling trucks.This part of ISO 10896 deals with significant hazards, hazardous situations or hazardous events relevant to trucks handling a freely suspended load, when they are used as intended by the manufacturer.This part of ISO 10
30、896 is not applicable to rough-terrain variable-reach trucks fitted with a lifting attachment for handling suspended loads manufactured before the date of its publication.2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and are indispens
31、able for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 7000:2014, Graphical symbols for use on equipment Registered symbolsISO 10896-1:2012, Rough-terrain trucks Safe
32、ty requirements and verification Part 1: Variable-reach trucksISO 10896-2:1), Rough-terrain trucks Safety requirements and verification Part 2: Slewing variable-reach trucksISO 12100:2010, Safety of machinery General principles for design Risk assessment and risk reductionISO 22915-10, Industrial tr
33、ucks Verification of stability Part 10: Additional stability test for trucks operating in the special condition of stacking with load laterally displaced by powered devices1) To be published.INTERNATIONAL STANDARD ISO 10896-4:2015(E) ISO 2015 All rights reserved 1BS ISO 10896-4:2015ISO 10896-4:2015(
34、E)ISO 22915-14, Industrial trucks Verification of stability Part 14: Rough-terrain variable-reach trucksISO 22915-20, Industrial trucks Verification of stability Part 20: Additional stability test for trucks operating in the special condition of offset load, offset by utilizationISO 22915-24, Indust
35、rial trucks Verification of stability Part 24: Slewing variable-reach rough-terrain trucks3 Terms and definitionsFor the purpose of this document, the terms and definitions given in ISO 12100, ISO 10896-1, ISO 10896-2 and the following apply.3.1lifting attachmentdevice mounted to the truck from whic
36、h a lifting accessory or a load can be suspendedEXAMPLE Jib, hoist.3.2lifting accessorycomponent or device fitted to the lifting attachment (e.g. sling), placed between the lifting attachment and the load3.3jibdevice, telescopic or not, intended to extend forward the lifting point of the truckNote 1
37、 to entry: See Figure 1.Figure 1 Example of jib3.4hoistdevice for lifting and lowering suspended loads over predetermined distances, using ropes or chains3.5suspended loadload that can swing freely when attached to a lifting attachment by means of a lifting accessory or a load handling mean (e.g. lo
38、g clamp)2 ISO 2015 All rights reservedBS ISO 10896-4:2015ISO 10896-4:2015(E)3.6tethermeans used to restrain the dynamic effects of the load3.7tag linerope which can be fastened to a suspended load to restrain spinning or swinging of the load3.9level groundground with a gradient of 0 2 %3.10pick and
39、carryact of travelling with a suspended load3.11slinger/riggerpersonnel other than the operator driving the truck, who is in charge of attaching the load to the lifting accessory (slinging) and the lifting accessory to the lifting attachment3.12rotation-resistant ropestranded rope designed to genera
40、te reduced levels of torque and rotation when loadedSOURCE: ISO 17893:2004, 2.6.1.33.13load handling meanspart of the lifting attachment for holding the load or which the load/lifting accessory is attached toEXAMPLE Hook, grab, clamp, etc.4 Safety requirements and/or protective measures4.1 General r
41、equirementsTrucks shall comply with the safety requirements and/or protective/risk reduction measures of this clause.In addition, the truck shall be designed according to the principles of ISO 12100:2010 for relevant but not significant hazards which are not dealt with by this document.Any lifting a
42、ttachment mounted to the truck intended to handle a suspended load shall comply with ISO 10896-1:2012, Annex B or ISO 10896-2:2), Annex B, and the requirements of this part of ISO 10896.4.2 Mounting and fixingThe lifting attachment shall be designed: to minimize hazards for the slinger/rigger and/or
43、 bystander (e.g. pipes and hoses containing fluid under pressure 5 MPa (50 bar) and/or at temperature 50C); to facilitate attachment and intentional detachment; so that there is no restriction (e.g. snagging) during normal operation of the truck or when hoisting.The fixing position of the lifting ac
44、cessory(ies) on the lifting attachment shall be such that it is not deflected from its vertical path or damaged by other truck parts or part of the lifting attachment.2) To be published. ISO 2015 All rights reserved 3BS ISO 10896-4:2015ISO 10896-4:2015(E)4.3 Design and strength4.3.1 Lifting attachme
45、ntAll load handling means (e.g. hooks, magnets, grabs, etc.) approved by the truck manufacturer for a specific truck model and fitted to a lifting attachment shall have at least the same rated capacity of the lifting attachment itself.The lifting attachment(s) shall be designed to withstand, as a mi
46、nimum, a static load of 2,5 times the rated capacity of the attachment without permanent deformation or release of the load.This shall be proven by calculation and/or by tests with a test load of 2,5 times the rated capacity of the attachment.4.3.2 Wire rope hoist attachments4.3.2.1 GeneralHooks fit
47、ted to a hoist shall be determined by the size and the type of rope to allow the same rated capacity as the hoist.The wire rope shall remain taut on the drum even when the boom of the truck is lowered and the load is on the ground such that the rope becomes slack.Means shall be provided to prevent t
48、he wire rope jumping off the sheaves even when the rope becomes slack.4.3.2.2 Wire ropesWhen a hoist is selected, wire ropes shall have a factor K2 3,55, except rotation-resistant ropes that shall have a factor K2 4,5.NOTE 1 ISO 16625 can be used as guidance.K2=+LnRCADwrwwhere:Lwris the minimum brea
49、king strength for new wire rope;n is the number of wire ropes;RCA is the rated capacity of the attachment;Dwis the dead weight of the lifting accessory carried by the wire rope(s).NOTE 2 The minimum breaking strength for a new wire rope is a certified value given by its manufacturer.Pulley diameters shall follow the wire rope manufacturers recommendations.4.3.2.3 Wire rope terminationsThe ratio between the maximum strength of wire rope/rope end combination and the rated capacity
